-3 Find the frequency (in Hz) of a tuning fork that takes 7.20 × 10 s to complete one o

Q: 1 24. ★★ A square copper loop of dimensions 5.0 cm x 5.0 cm is located in the area of a uniform,…

A:

Q: An ideal gas is compressed isobarically to one-third of its initial volume. The resulting pressure…

A: A thermodynamic process that occurs at constant pressure is called an isobaric process.As long as…

Q: What is the free space path loss in dB over 20 meters at the 2.4 GHz band, and how does the dB…

A: Given data, Distance in km D=20 m or 0.08 km

Q: A ball is thrown at an angle of 30° From the ball's horizontal and

A:

Q: thank you but can you write in pen please i got a little confused after u=P^xR^yG^z  thank you

A:

Q: Water at 29.0 °C is sprayed onto 0.194 gold at 1063 °C (its melting point). The away, forming steam…

A: GivenTemperature of water, Tw=29°CMass of gold, mg=0.194 kgMelting point of gold=1063°CWater forming…

Q: Q14) A block of mass m is pulled at constant velocity along a rough horizontal floor by an applied…

A: According to Newton's first law of motion, if the block is moving with constant velocity, then net…

Q: Use the worked example above to help you solve this problem. A sodium surface is illuminated with…

A:

Q: In the figure below, the dashed lines show the equipotential lines of electric fields. (A charge…

A: Given:-  The dashed lines show the equipotential lines of electric fields. (A charge moving along a…

Q: 29) A flat coil is in a uniform magnetic field. The magnetic flux through the coil is greatest when…

A:

Q: . Which of the following statement is false about magnets and its interaction? Explain answer. A.…

A: (1) statement (B) is False . Monopole of magnet doesn't exist , therefore , poles always comes in…

Q: Three resistors R₁ =73, R₂ =26N, R3 =119 are connected with a battery of voltage 16V. What would be…

A:

Q: A gas burner transfers 9.40 x 105 3 into a block of ice with a mass of 2.23 kg and an initial…

A: Given that- Burner transfer energy(E)=9.40*105J Mass(M)=2.23kg Initial temperature(Ti) =0°c To…

Q: One long wire lies along an x axis and carries a current of 30 A in the positive x direction. A…

A:

Q: A ray of light from a coin embedded in an unknow solid undergoes total internal reflection if the…

A:

Q: A spring with spring constant 50 N/m is hanged from a vertical ceiling. It is then pulled by 30 cm…

A: Speed of the mass is not maximum at the amplitude as its speed have to be zero at the end points.…

Q: The spool has a weight of 40 lb and a radius of gyration ko -0.45 ft. Acord is wrapped around its…

A: Here, first we have to calculate the mass of the spool then the torque , And as Radius of gyration…

Q: A laser diode produces infrared light with a vacuum-measured wavelength of λ=1290[nm]. What is the…

A:

Q: The drawing shows a crystalline slab (refractive index 1.352) with a rectangular cross section. A…

A:

Q: Lake Baikal in Siberia holds the world's largest quantity of fresh water, about 14 Eg. How many…

A: in this question we convert values.

Q: Abram threw his tennis ball upward from the ground at an angle of 50 degrees with respect to the…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: 26) Each of the resistors shown in the figure has a resistance of 180.0 2. What is the equivalent…

A: Given : Resistance, R = 180 ohm  To Find : Equivalent resistance

Q: Q₁ Q₂ Two charges -0.9 nC and -0.9 nC are 11 cm apart. If the marked position is 3 cm from -0.9 nC…

A: given data; Q1 = -0.9nC Q2 = -0.9nC distance between two points = 11cm distance of marked position…

Q: Calculate the force T that will lift the 300-N crate at the speed v = 5t m/s, where t is the time in…

A:

Q: Suppose a star with radius 8.51  108 m has a peak wavelength of 689 nm in the spectrum of its…

A:

Q: e D (cm) 42 2 -2 -24 m/s -x (m) 4 8 12 16 20 Snapshot graph at r=0 s 1 of 1 What is the wavelength…

A:

Q: Following equation shows the wave traveling to the right. What would be the speed of the wave? y =…

A: Solution: Given: Given the wave equation: y = 1.2 cm cos((18.3 rad/s) t - (31.6 m-1) x) v = speed of…

Q: scientist is busy at work in his lab trying to calculate potential differences. He observes a charge…

A:

Q: What is the period (in s) of 30.0 Hz electrical power? S

A: Frequency (f) = 30.0 Hz we have to find period or time period (T)

Q: Resolve the force F = 20i + 30j +50k lb into two components-one perpendicular to plane ABC and the…

A:

Q: How is a thermometer corrected to give accurate temperature readings?

A:

Q: Question 4 If the acceleration of an object at a time t is a(t) = 8 - 3t. Find the acceleration…

A:

Q: 34) The image formed in a plane mirror is A) a real image behind the mirror. B) at the same distance…

A: An image formed by plane mirror is always virtual, errect and at the same distance behind the mirror…

Q: In the figure R₁ = 150 02, R₂ = R3 = 38.00, R₂ = 76.2 0, and the ideal battery has emf & = 6.00 V.…

A:

Q: The speed of an object increases uniformly from 5.00 m/s to 10.0 m/s in 2.00 s with a mass of 2.00…

A:

Q: Two pieces of copper wire have the same length, but wire A has square cross section of side s,…

A: The amount of resistance to the flow of electric current for a particular material is known as its…

Q: 6. 5) The Hubble Space Telescope orbits the Earth every 95 minutes, taking breathtaking images of…

A: Given: The time period of the telescope is 95 min.

Q: 234 U has an time constant 3.13 x 105 years. How long will it take to reduce a sample of 6,542 234 U…

A: Given data, At the start N0=6542 At the end N=3646 Time constant τ=3.13×105 years

Q: For the next two questions, consider a transverse electromagnetic wave that is propagating in a…

A:

Q: to a Force of It a 20kg object is ку and another force 180N to the east to the west, what is the…

A: Given data:  Mass (m) = 20 kg F1 = 180 N, towards East  F2 = 1000 N, towards West  Required:  The…

Q: Microsoft Ed X C G New tab X BC Broward Coll X OneLogin 021 Quizzes - PH X M Your one-tin X New tab…

A:

Q: During an X-ray examination, a person is exposed to radiation at a rate of 5.8 x 10-5 grays per…

A:

Q: 2.-A triangular glass prism with apex angle Φ = 60 has an index of refraction of n = 1.50 (see…

A:

Q: 1. Two identical spherical conductors are placed a large distance apart. Given their initial charge…

A:

Q: Some people think a pendulum with a period of 1.00 s can be driven with "mental energy" or psycho…

A:

Q: 78. * A student in a physics lab investigates the opera- tion of an AC generator. She collects data…

A:

Q: A photon of frequency 7.9 x 1015 Hz incident on a metal plate and just <ncoked off an electron. The…

A:

Q: A pot of water is boiling under one atmosphere of pressure. Assume that heat enters the pot only…

A: Here, we have to evaluate the temperature at which the total heat transfered from the coil through…

Q: The kitten Snowball sees his image on the flat mirror. If the distance between Snowball and the…

A:

Q: A. B&E B C. A-B & E-G C D E A Where is the acceleration zero? F B. C-D&F-G D. B-E

A: In a velocity-time (v-t) graph, the acceleration is the slope of the graph  So, if at any point the…

Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).